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Add x and y labels to a pandas plot
Suppose I have the following code that plots som>me m>thing very simple using pandas:
7 Answers
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Add a default value to a column through a migration
... it:
change_column :users, :admin, :boolean, :default => false
But som>me m> databases, like PostgreSQL, will not update the field for rows previously created, so make sure you update the field manaully on the migration too.
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Inserting string at position x of another string
...sition)].join('');
console.log(output);
Optional: As a prototype m>me m>thod of String
The following can be used to splice text within another string at a desired index, with an optional removeCount param>me m>ter.
if (String.prototype.splice === undefined) {
/**
* Splices text within a...
How to diff a commit with its parent?
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Use git show $COMMIT. It'll show you the log m>me m>ssage for the commit, and the diff of that particular commit.
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How can you use optional param>me m>ters in C#?
Note: This question was asked at a tim>me m> when C# did not yet support optional param>me m>ters (i.e. before C# 4).
23 Answers
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Capitalize the first letter of both words in a two word string
...pper(substring(s, 1,1)), substring(s, 2),
sep="", collapse=" ")
}
nam>me m> <- c("zip code", "state", "final count")
sapply(nam>me m>, simpleCap)
zip code state final count
"Zip Code" "State" "Final Count"
Edit This works for any string, regardless of word count:
simpl...
Where do I find som>me m> good examples for DDD? [closed]
I'm learning about Domain Driven Design, however there are som>me m> practical issues that are confusing to m>me m> that I think seeing som>me m> good samples might clear up.
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Is it possible to write to the console in colour in .NET?
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add a comm>me m>nt
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How to get record created today by rails activerecord?
How should I write the conditional statem>me m>nt for when I want to get all the records which were created today?
10 Answers
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Defining TypeScript callback type
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I just found som>me m>thing in the TypeScript language specification, it's fairly easy. I was pretty close.
the syntax is the following:
public myCallback: (nam>me m>: type) => returntype;
In my example, it would be
class CallbackTest
{
p...